#3A2D83#3A2D83

#3A2D83 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.6% C 0.138 H 284.2°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#3A2D83
RGB	rgb(58, 45, 131)
HSL	hsl(249, 49%, 35%)
HSV	hsv(249, 66%, 51%)
CMYK	cmyk(55.7%, 65.6%, 0%, 48.6%)
CIE-LAB	lab(25.00, 30.64, -46.61)
CIE-LCH	lch(25.00, 55.78, 303.32°)
OKLab	oklab(36.64% 0.0338 -0.1338)
OKLCH	oklch(36.64% 0.138 284.2)
XYZ	xyz(6.7788, 4.4146, 21.9632)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2D83 #76832D

analogous

#2D4B83 #3A2D83 #652D83

triadic

#3A2D83 #833A2D #2D833A

tetradic

#3A2D83 #832D4B #76832D #2D8365

square

#3A2D83 #832D4B #76832D #2D8365

split-complementary

#3A2D83 #83652D #4B832D

monochromatic

#120E28 #261D55 #3A2D83 #4E3DB1 #7162C9

Accessibility & contrast

On white

11.15

#3A2D83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#3A2D83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2D83

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2D83	#FFFFFF	#000000	##FFFFFF
##3A2D83	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E86

Deuteranopia (green-blind)

#003981

Tritanopia (blue-blind)

#1A4253

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #3a2d83;
/* rgb */ color: rgb(58, 45, 131);
/* oklch */ color: oklch(36.6% 0.138 284.2);

Tailwind

colors: {
  custom: {
    50: '#7867a8',
    500: '#3a2d83',
    950: '#000000',
  },
}

SCSS

$custom: #3a2d83;
$custom-light: #7867a8;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2d83",
  "rgb": {
    "r": 58,
    "g": 45,
    "b": 131
  },
  "hsl": {
    "h": 249.07,
    "s": 48.864,
    "l": 34.51
  },
  "oklch": {
    "l": 0.36636,
    "c": 0.13799,
    "h": 284.2
  },
  "luminance": 0.04415
}

Semantic roles & 50–950 ramp

primary

#3A2D83

secondary

#A3AF5C

accent

#D84FC4

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #3A2D83

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →